Warlock exotic boots are not a thing, and I would like that changed, so here are a few ideas I've had regarding the subject:
Bones of ahamkara, perk 1:carry more heavy ammo, perk 2: upon activation of nova bomb your guardian will go higher into the air, adds shatter.
Angel of ahamkara: Perk 1: carry more heavy ammo, Perk 2: Adds armor of light and flame shield.
Post your feedback in the comments below, I'm still thinking about the names so feel free to comment any other possible names/perks- artofthenoob